kathymartinez440 kathymartinez440
  • 22-06-2021
  • Mathematics
contestada

The measure of EC bisects

The measure of EC bisects class=

Respuesta :

PiaDeveau PiaDeveau
  • 27-06-2021

Answer:

The value of x = 20

Step-by-step explanation:

Given:

∠BOC = 3x - 15

∠COD = 2x + 5

Find:

The value of x

Computation:

⇔ ∠BOC + ∠COD = 90

⇔ 3x - 15 + 2x + 5 = 90

⇔ 5x - 10 = 900

⇔ 5x = 90 + 10

⇔ 5x = 100

⇔ x = 100 / 5

⇔ x = 20

The value of x = 20

Answer Link

Otras preguntas

The height of a cylinder is twice the radius of its base. What expression represents the volume of the cylinder, in cubic units?
The engine power of a car engine is rated 600 hp at 2600 rpm. What is the torque provided by the engine?
Ryan is a 6-year-old elementary school student. At his last well child exam, his measured height was 46 inches and his weight was 80 pounds. His pediatrician is
Translate the variable expression into a word phrase: 2•(3-X)
Thinking about the ideas of space and time in Einstein’s general theory of relativity, how do we explain the fact that all galaxies outside our Local Group of g
Can someone please help me on this question I think its C but I'm not sure
Studies show that over 2 million teenagers become pregnant every year. Please select the best answer from the choices provided. T F
I need help on 26, 28, 36-40
Hillary’s family is thinking of relocating to a different city to save money. They set up a budget comparing the cost of living in four cities. Oakland Phoe
What excerpt from common sense contains and example of hyperbole